ARCHIPELAGO
Lighting Group
Catalog Number
LDLL0918-E2S5/W
Eclipse-II Series · 4″ Retrofit Downlight
Multi-fⒶMILY PRO-tier surface-mount J-box install · 5-CCTselect 2700/3000/3500/4000/5000K · 120° wide-flood (edge-lit PMMA) ·
JA8 / Title-24 / ENERGY STAR / cETLus / Damp-rated · TRIAC dim 5-100% · 24-pack contractor carton
CCT (selectable)
2700-5000K
Beam · Voltage
100° · 120V
Field-Selectable
5-CCTselect back-of-fixture switch · 2700/3000/3500/4000/5000K ·
driverless edge-lit PMMA surface-mount on standard 2.75″ or 3.50″ J-box ·
truⒶCOLOR CRI ≥ 90, R9 ≥ 50 (JA8-2022 high-efficacy)
Pair-With · Separate Line Items
ARCHIPELAGO
Lighting Group
Catalog Number
LDLL0918-E2S5/W
Specifications
LDLL Eclipse-II · 5/7/9/11/13″ Surface-Mount Puck Downlight
| Construction |
| Housing | Die-cast aluminum trim with PMMA edge-lit lens · driverless AC-direct LED engine · 0.79–0.98″ ultra-slim profile |
| Lens | Frosted polycarbonate diffuser · 120° wide-flood (edge-lit PMMA) distribution · UV-stabilized |
| Trim | Self-edge polycarbonate · Baffled (B) for glare control or Smooth (S) · field-swappable in < 30 s tool-less |
| Finish | White (W, default) · Black (B) — powder-coat over die-cast aluminum trim |
| Ingress / Location | Damp-location rated (covered ceiling) · IC-compatible when paired with CRC{4|6}-SB/T24 housing |
| Operating Temp | −4°F to +113°F (−20°C to +45°C) ambient · 95% RH non-condensing |
| LED & Optics |
| LED Source | High-flux mid-power packaged LEDs · 50,000-hr L70 lumen maintenance |
| CCT (5-CCTselect) | Field-selectable via back-of-fixture switch: 2700K / 3000K / 3500K / 4000K / 5000K — no SKU change required |
| CRI / R9 | ≥ 90 CRI · ≥ 50 R9 · meets CA Title-24 JA8-2022 high-efficacy threshold |
| SDCM | ≤ 3-step MacAdam color stability across all CCT settings |
| Beam Distribution | 120° wide-flood (edge-lit PMMA) — single beam, no field-replaceable optic |
| Lumen Output (4000K) | See Page 4 for full 5-size × 5-CCT lumen matrix · Peak 103 lm/W on LDLL1121 at 4000K & 5000K |
| Driver & Electrical |
| Voltage | 120V AC · 50/60 Hz |
| Driver | DOB (Driver-on-Board) · integral · sealed |
| Power Factor | ≥ 0.90 at full load (JA8 minimum) |
| THD | ≤ 20% at full load |
| Dimming | TRIAC (forward-phase) dim 5–100% · compatible with most residential leading-edge dimmers (Lutron Diva/Maestro tested) |
| Inrush | < 30 A @ 120V — supports 20+ fixtures per 15A circuit |
| Controls & Sensors (optional) |
| ⒶCS by ALG App | BLE 5.0 mesh — scenes, schedules, group dimming via mobile app (paired with SD/ⒶCS or HD/ⒶCS sensor accessory) |
| Sensor Add-On | SD/ACS — single-element PIR · 12-ft cone · or HD/ACS — dual-tech PIR + microwave + photo cell · 24-ft cone with daylight harvest |
| Emergency | EM23 — 90-min battery brick (UL 924) · CEC Title-24 §1006/§1007 egress compliant |
| Mounting |
| Standard | Surface-mount on standard 2.75″ or 3.50″ J-box · die-cast aluminum mounting bracket included |
| New Construction | Standard 2.75″ or 3.50″ J-box (no separate housing required) · LDLL-E2/JBX optional Emergency Battery J-Box |
| Mount | Surface-mount on standard 2.75″ or 3.50″ J-box · die-cast aluminum bracket included · no ceiling cut-out |
| Compliance & Certifications |
| Standards | cETLus listed (UL 1598) · ENERGY STAR · JA8-2022 high-efficacy · CEC Title-20 (MAEDbS) · CEC Title-24 Part 6 compliant · Damp-location rated · RoHS · FCC Title 47 Part 15B |
| Rebate-Ready | Qualifies for utility rebates under CalEnergyWise, ComEd, NYSERDA, and most national QPLs (verify current QPL listing at archipelagolighting.com/qpl) |
| Warranty | 5-year limited (luminaire) · 1-year limited (controls accessories) |
ARCHIPELAGO
Lighting Group
Catalog Number
LDLL0918-E2S5/W
Dimensions & Mounting
Top + Side views · Surface-mount J-Box specs · LDLL-E2/JBX pairing
Top + Side views (in)
| Dimensions (in) |
| Outer Diameter | 4.50″ (LDLL0918) |
| Aperture | 4.13″ (LDLL0918) |
| J-Box | 2.75″ or 3.50″ standard J-box (no cut-out) |
| Recess Depth | 2.20″ |
| Total Depth | 2.40″ (with trim) |
| J-Box Compatibility | 2.75″ or 3.50″ standard J-box · adapter bracket included |
| Weight + Carton |
| Single Unit | See Datasheet § Sizing & Measurements |
| Contractor Carton | 24-pack standard (Eclipse-II all sizes) |
| Mount Path |
| Install | Surface-mount · no recessed cavity required |
| New (Std) | 2.75″ J-box (standard construction) |
| New (T24) | 3.50″ J-box (drop-grid / amenity ceilings) |
ARCHIPELAGO
Lighting Group
Catalog Number
LDLL0918-E2S5/W
Ordering Information
Configure your catalog number
| Segment | Available Codes |
| LDLL | Multi-fⒶMILY downlight family prefix |
| 0510 / 0715 / 0918 / 1121 / 1324 | Aperture & wattage — 5″/10W · 7″/15W · 9″/18W · 11″/21W (peak 103 lm/W ★) · 13″/24W |
| S5 | 5-CCTselect — fixed family designator (CCT switched at install on the back of the fixture) |
| E2 | Eclipse-II generation — fixed family designator |
| B / S | Trim style — Baffled (default) · Smooth |
| W / B | Finish — White (default ★) · Black |
| /24PK | Pack — append /24PK for 12-pack carton (omit for single unit) |
Photometric Data
120° wide-flood (edge-lit PMMA) · LDLL0918 · 4000K
| Peak Intensity | 382 cd |
| Total Lumen Output | 856 lm |
| Beam Angle | 100° |
| Field Angle | 120° |
| Spacing Criterion | 1.20 |
| Test Standard | IESNA LM-79 |
| L70 Lumen Maint. | 50,000 hr |
| IES File | LDLL0918-E2-4000K.IES |
JA8-2022 Title-24 Title-20 cETLus UL 1598 ENERGY STAR Damp RoHS FCC 47 / 15B
